mirror of
https://gitlab.com/shorewall/code.git
synced 2024-12-27 16:49:05 +01:00
dbfc838988
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@789 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
85 lines
3.0 KiB
Plaintext
85 lines
3.0 KiB
Plaintext
#
|
|
# Shorewall 1.4 -- Policy File
|
|
#
|
|
# /etc/shorewall/policy
|
|
#
|
|
# THE ORDER OF ENTRIES IN THIS FILE IS IMPORTANT
|
|
#
|
|
# This file determines what to do with a new connection request if we
|
|
# don't get a match from the /etc/shorewall/rules file or from the
|
|
# /etc/shorewall/common[.def] file. For each source/destination pair, the
|
|
# file is processed in order until a match is found ("all" will match
|
|
# any client or server).
|
|
#
|
|
# Columns are:
|
|
#
|
|
# SOURCE Source zone. Must be the name of a zone defined
|
|
# in /etc/shorewall/zones, $FW or "all".
|
|
#
|
|
# DEST Destination zone. Must be the name of a zone defined
|
|
# in /etc/shorewall/zones, $FW or "all"
|
|
#
|
|
# WARNING: Firewall->Firewall policies are not allowed; if
|
|
# you have a policy where both SOURCE and DEST are $FW,
|
|
# Shorewall will not start!
|
|
#
|
|
# POLICY Policy if no match from the rules file is found. Must
|
|
# be "ACCEPT", "DROP", "REJECT", "CONTINUE" or "NONE".
|
|
#
|
|
# ACCEPT - Accept the connection
|
|
# DROP - Ignore the connection request
|
|
# REJECT - For TCP, send RST. For all other, send
|
|
# "port unreachable" ICMP.
|
|
# CONTINUE - Pass the connection request past
|
|
# any other rules that it might also
|
|
# match (where the source or destination
|
|
# zone in those rules is a superset of
|
|
# the SOURCE or DEST in this policy).
|
|
# NONE - Assume that there will never be any
|
|
# packets from this SOURCE
|
|
# to this DEST. Shorewall will not set up
|
|
# any infrastructure to handle such
|
|
# packets and you may not have any rules
|
|
# with this SOURCE and DEST in the
|
|
# /etc/shorewall/rules file. If such a
|
|
# packet _is_ received, the result is
|
|
# undefined. NONE may not be used if the
|
|
# SOURCE or DEST columns contain the
|
|
# firewall zone ($FW) or "all".
|
|
#
|
|
# LOG LEVEL If supplied, each connection handled under the default
|
|
# POLICY is logged at that level. If not supplied, no
|
|
# log message is generated. See syslog.conf(5) for a
|
|
# description of log levels.
|
|
#
|
|
# Beginning with Shorewall version 1.3.12, you may
|
|
# also specify ULOG (must be in upper case). This will
|
|
# log to the ULOG target and sent to a separate log
|
|
# through use of ulogd
|
|
# (http://www.gnumonks.org/projects/ulogd).
|
|
#
|
|
# If you don't want to log but need to specify the
|
|
# following column, place "_" here.
|
|
#
|
|
# LIMIT:BURST If passed, specifies the maximum TCP connection rate
|
|
# and the size of an acceptable burst. If not specified,
|
|
# TCP connections are not limited.
|
|
#
|
|
# As shipped, the default policies are:
|
|
#
|
|
# a) All connections from the local network to the internet are allowed
|
|
# b) All connections from the internet are ignored but logged at syslog
|
|
# level KERNEL.INFO.
|
|
# d) All other connection requests are rejected and logged at level
|
|
# KERNEL.INFO.
|
|
###############################################################################
|
|
#SOURCE DEST POLICY LOG LIMIT:BURST
|
|
# LEVEL
|
|
loc net ACCEPT
|
|
net all DROP info
|
|
#
|
|
# THE FOLLOWING POLICY MUST BE LAST
|
|
#
|
|
all all REJECT info
|
|
#LAST LINE -- DO NOT REMOVE
|